Janna Levin - Sounds of the Skies [3.23.16]

JANNA LEVIN is a professor of physics and astronomy at Barnard College of Columbia University. She is the author of How the Universe Got Its Spots; A Madman Dreams of Turing Machines; and most recently, Black Hole Blues and Other Songs from Outer Space. The Conversation: https://www.edge.org/conversation/janna_levin-sounds-of-the-skies